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Individual Calculations May 2012 |
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| Dickson, Ian Total change: -20.55 | |   |
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| Sydney International Challengers 2012 | Sydney | AUS | 2012-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1802 | 0.50 | 4 | -1.37 | 15 | -20.55 | |
|  Weller, Tony | | | 1883 | AUS | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Baterowicz, Mark | | | 1775 | AUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Zulkifli, Mat-Arif | | | 1817 | AUS | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Chibnall, Alana | | | 1833 | AUS | 0.00 | 1 | -0.46 | 15 | -6.90 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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